A sudden change in the fight!

Sydney went against the rope, holding her arms over her face. Katie came on hard, throwing sharp jabs to her body. Sydeny felt herself wearing down from the blows. One slipped through, a cross to her chin, almost dropping her. She managed to stagger away though, as Katie moved after her, continuing the onslaught. Sydney felt her vision fading...

THen, it happened.

On Katie's next punch, With her whole body flexed in a low lunge, her pants split apart completely at the seams. The tight skin tight shorts fell away, exposing a brunette small strip of pubic hair over a totally naked vagina! Her ass, flexed and utterly toned, was exposed as well. It had shocking white bikini tan lines, her skin very pale underneath. It jiggled, smooth and hard and firm, thick not with fat but solid glutes.

Katie felt something changed. She tried to ignore it, but a ****, exposed state crossed her mind. She realized the crowd was dead quiet. Then she looked down...